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Corsair Builder Series CXM 430W Modular 80 PLUS Bronze Certified ATX/EPS PSU

by Corsair
4.6 out of 5 stars  See all reviews (735 customer reviews)



Price: 35.28 & FREE Delivery in the UK. Details
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  • Modular cabling system lets you use only the cables you need
  • 80 PLUS Bronze certified efficiency for low noise and lower power bills
  • Built and tested to strict standards for trouble-free installation and smooth operation
  • Over-voltage and over-power protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components.
  • Extra long fully-sleeved cables support full tower chassis.
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Frequently Bought Together

Corsair Builder Series CXM 430W Modular 80 PLUS Bronze Certified ATX/EPS PSU + Fractal Design Core 1000 Series Micro ATX Case - Black/Pearl
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Product Information

Technical Details
BrandCorsair
Item Weight3.3 Kg
Product Dimensions16 x 15 x 8.6 cm
Item model numberCP-9020058-UK
ColorBlack
Wattage430 watts
  
Additional Information
ASINB00ALYP208
Best Sellers Rank 570 in Computers & Accessories (See top 100)
Shipping Weight2.1 Kg
Date First Available7 Jan 2013
  
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Product Description

Product Description

CX Series™ Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, easy installation. The flexible modular cabling system lets you use only the cables you need, and 80 PLUS Bronze certified efficiency means less excess heat, lower noise, and lower power bills. The large-diameter, thermally controlled fan makes CX Series Modular quieter at idle, and the large diameter reduces noise even when you’re pushing your system hard. And, the matte black finish, black-sleeved cables and black connectors help give your system a restrained, high-tech look.

Product Description

Corsair CP-9020058-UK - CORSAIR PSU 430W CX BRONZE MODULAR


Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
13 of 13 people found the following review helpful
5.0 out of 5 stars Perfect 3 Jan 2014
By Torcqua
Style Name:Semi-Modular Cables|Size Name:750W
Fantastic power supply with the added benefit of being modular, meaning you can remove any cables that aren't going to be used to remove excess wires hanging within your case. Connections stated below;

ATX Connector 1
EPS Connector 1
PCI-E Connector 4
4 Pin Peripheral Connector 6
SATA Connector 8
Floppy Connector 2

Extremely quiet and keeps everything nice and cool currently powering a Gaming Desktop PC.

Specs;

Intel i7 4820k 10MB Cache 3.7Ghz Quad Core CPU
16GB Corsair XMS 8 RAM
Palit Geforce GTX 660 2GB GPU
Gigabyte x79 Motherboard
1TB Western Digital SATA HDD
Corsair CX750M PSU
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48 of 52 people found the following review helpful
5.0 out of 5 stars Decent quality power supply 29 May 2013
By Graham
Style Name:Fixed Cables| Size Name:750W|Verified Purchase
Cables are minimum 600mm long with the floppy cable reaching 760mm. So plenty of length here for a tower system.
Main connector 24 pin ATX
1x 8pin cpu power connector (8pin/4pin - it splits for compatability)
4x PCI-express cables (8pin/6pin - 2 split off if needed) (I needed 2 for my card so this allows for an sli expansion later on)
8x Sata connectors
6x peripheral 4pin molex style connectors for drives/fans etc.
2x floppy connectors (going unused by me but still useful to have)

Power
+3.3v @ 25A
+5v @ 25A for 130W across 3.3v and 5v combined.
+12v @ 62A for 744W max (Very nice for even the most demanding graphics cards)
-12v @ 0.8A for 9.6W
+5Vsb @ 3A for 15W

Accessories
1 mains power cable (3 pin uk) with molded plug + fuse
A bag of black cable ties for tidying up your new cable jungle.
4 screws for mounting the psu.

It went in without a bother and is quieter than my case fans.
I give this 5 stars because this is a bargain (currently 30% off rrp) for what you get from a quality maker of hardware plus this is 80+ Bronze efficiency rated and comes with a 3 year guarantee .
This has more cables and power than I currently need so plenty of room for later expansion.
I was considering the 600w cable management version but for the difference of a few pence it was silly not to get this one.

For something that is attached to all your hardware and a critical piece of kit, you do not want to skimp on quality with a psu, it is worth it for having peace of mind rather than the false economy of buying some cheap high wattage psu that could fail in less than 2 months.
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24 of 26 people found the following review helpful
5.0 out of 5 stars A nice upgrade 4 Sep 2013
By Nathan
Style Name:Semi-Modular Cables| Size Name:750W|Verified Purchase
I have been waiting to get a modular PSU for some time now.

My old power cool PSU died so it finally forced my hand to buy this gem.

Not much to say really. Comes with a 3 year warranty. Plenty of cables.

Cables are a little stiff as other reviews have mentioned which could make it harder to a super duper tidy system.

However, the cables are thin and all black so really aren't obtrusive as they could be.

The 750 should provide plenty of power for future upgrades.

Overall a great buy and I'm very happy and would recommend this PSU to anyone.
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14 of 15 people found the following review helpful
5.0 out of 5 stars Powerful PSU 16 Feb 2013
By conor
Style Name:Fixed Cables| Size Name:750W|Verified Purchase
This PSU is quite powerful at 62A on the 12V rails and I got it for a nice price at around 65 and is currently powering my machine that has an i5 3570k, a EVGA GTX 680 SC and 16gb of corsair vengeance and it is quiet about it.
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12 of 13 people found the following review helpful
5.0 out of 5 stars Great 500W PSU 13 May 2013
Style Name:Fixed Cables| Size Name:500W|Verified Purchase
I use these in all my non-gaming PC builds now. They're pretty much silent, they're efficient, and have all the connections I need. The modular version is my first choice, but if the budget is tight then this fixed lead model is just as good if a little less tidy.

Five stars because it does what it says in the spec. Cheaper PSUs just aren't worth it - they fail often, and they lack the right power distribution between the power rails, with the 12V not being spec'd high enough for even a moderate graphics card. No such problem with this one however.
If you're building a new PC to a 500W spec, or replacing a failed one, this won't let you down.
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20 of 22 people found the following review helpful
5.0 out of 5 stars Excellent, reliable PSU 18 Sep 2013
Style Name:Semi-Modular Cables| Size Name:600W|Verified Purchase
Excellent PSU. Very quiet and reliable, I know its more expensive than other psu's but you want to get a good quality psu or else you could damage every component in your computer so its worth teh extra 35 or so. Its also very handy to only plug in the cables you need instead of trying to hid the unused cables. The contents are:
x1 ATX 24-pin
x1 EPS/ATX 12v 8-pin(but mine was 4-pin but no worries, you can split the 8-pin into 2 4-pins.)
x2 PCI-E 6-pin & 8-pin
x6 SATA
x4 Peripheral
x1 Floppy
Its a really good quality psu and I recommend it to anyone.
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4 of 4 people found the following review helpful
5.0 out of 5 stars Modular boss 13 April 2013
By Andrew
Style Name:Semi-Modular Cables| Size Name:600W|Verified Purchase
Good cable length, 554W on the 12V rail, which is great! You can easily power an i5 + 660ti of this, you don't need a 1000W PSU for gaming machines.

Came with modular cables in a bag. Two included cables are 24 and 8 pins.

Great for cable management and sleeved cables look great in the case!
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4 of 4 people found the following review helpful
5.0 out of 5 stars You will love it! 27 Feb 2013
By DragonX
Style Name:Semi-Modular Cables| Size Name:500W|Verified Purchase
If you haven't read online reviews let me assure you that this one does the job and more than that! It say 500 watts but it can easy handle more... don't push it though! If you got a BIG tower you gonna need extension cables for the sata and molex connectors. In a midi tower this one feels like home! Very good built quality and not audible!
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Most Recent Customer Reviews
5.0 out of 5 stars Five Stars
high power
Published 13 hours ago by lee
4.0 out of 5 stars Four Stars
its a PSU not much to say..it works
Published 21 hours ago by matthew
5.0 out of 5 stars Perfect budget-concerned PC gamer's PSU.
The Corsair CXM 600W is the perfect companion to any money concerned PC gamer. This well built and good looking unit can handle almost every card before the extreme high end, and... Read more
Published 1 day ago by Michael Warren
5.0 out of 5 stars Best
I love Corsair PSU's ,, and will only buy Corsair when I do a PC Build.
They really are the best..
Published 1 day ago by Linda Brent
5.0 out of 5 stars Cheap and cheerful
Product is perfect due to modular. But slight issue with mass amounts of extra cable on the end of the required connectors not entirely optional but would assume all module psu... Read more
Published 1 day ago by Charlie R.
5.0 out of 5 stars Five Stars
excellent
Published 2 days ago by kc
4.0 out of 5 stars quietly efficient!!!
Arrived today and took just 5 minutes to remove my near death PSU and replace it with the Corsair. then it just worked....quietly!!!
Published 2 days ago by Neil
5.0 out of 5 stars Five Stars
good price,does the job
Published 2 days ago by tibbles
5.0 out of 5 stars modular wiring is a must so you don't have unnecessary wires all over...
Quiet, well built, modular wiring is a must so you don't have unnecessary wires all over the place.
Published 2 days ago by HugeON
5.0 out of 5 stars Five Stars
Fantastic many thanks.
Published 2 days ago by vickie
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